Khazaei, Ardeshir, and Ebrahim Mehdipour. “N-Methyl-N-P-Toluenesulfonylformamide: A Stable and Convenient N-Formylating Agent”. Asian Journal of Chemistry 12, no. 1 (March 30, 2010): 289–290. Accessed October 3, 2024. https://asianpubs.org/index.php/ajchem/article/view/22922.